Unisex masturbation device

Abstract

Unisex masturbation device, having an external body, which is elongated and hollow and open at a first longitudinal extremity, and a longitudinal internal channel with an entry hole is provided. The external body is closed at a second longitudinal extremity opposite the first extremity and it has external shape and dimensions and is manufactured using a material with a level of rigidity and hardness suitable for its introduction into an adult's vagina, anus or mouth. In a particular embodiment, the unisex masturbation device comprises an internal body, which is elongated and hollow, housed inside the external body and wherein the internal channel is located. The device may be used simultaneously by various persons of different sexes.

Claims

1. Unisex masturbation device, which comprises: an external body, which is elongated and hollow, open at a first longitudinal extremity and closed at a second longitudinal extremity opposite the first longitudinal extremity and with an air regulation system for regulating air pressure inside the device; an elongated and hollow internal body, housed inside the external body, and having an internal longitudinal channel with an entry hole for an adult's penis; wherein, the external body has external shape and dimensions and is made of a rigid material and is suitable for introduction into an adult's vagina, anus or mouth, the first longitudinal extremity of the external body having a transversal section larger than a transversal section of the second longitudinal extremity; and the air regulation system comprises an air regulation ring with at least one hole that is adapted to be turned in order to make the at least one hole of the air regulation ring correspond with at least one hole in the external body.

2. The Unisex masturbation device according to claim 1, wherein the internal body is removable.

3. The Unisex masturbation device according to claim 2, wherein the internal longitudinal channel of the internal body has an exit hole located at an extremity opposite the entry hole.

4. The Unisex masturbation device according to claim 3, wherein the internal body has folds or protuberances around the entry hole which simulate a mouth with a tongue out.

5. The Unisex masturbation device according to claim 4, which comprises a cap that removably attaches to the first longitudinal extremity of the external body.

6. The Unisex masturbation device according to claim 2, wherein the internal body comprises annular sections for fastening the internal body to the external body.

7. The Unisex masturbation device according to claim 2, wherein the internal body comprises at least a hollow longitudinal projection to house at least one vibrating appliance.

8. The Unisex masturbation device according to claim 1, wherein the air regulation ring is adapted to be turned such that the at least one hole of the air regulation ring corresponds partially, fully or does not correspond with the at least one hole of the external body.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) Below, a series of drawings are briefly described, which help us to better understand the invention and are expressly related to an embodiment of said invention, presented as a non-limitative example thereof.

(2) FIG. 1 shows, in a longitudinal section, a preferred embodiment of the unisex masturbation device, composed of two independent bodies (internal body and external body).

(3) FIG. 2 shows a lateral view of the external body according to the embodiment of FIG. 1.

(4) FIG. 3 shows a longitudinal section of the hollow internal body according to the embodiment of FIG. 1.

(5) FIG. 4 shows an exploded view of an embodiment of the external body in the shape of a bottle.

(6) FIG. 5 shows the use of covers, which are placed over the extremity of the external body for improved hygiene.

(7) FIG. 6 represents the external body with a vibrating appliance inside it.

(8) FIGS. 7A, 7B, 7C, 7D and 7E show a possible embodiment of the internal body.

(9) FIG. 8 shows the use of the masturbation device in the shape of a bottle with fastening means to fix it to the user's body.

(10) FIGS. 9A, 9B and 9C show another preferred embodiment of the unisex masturbation device, composed by one single body instead of two.

(11) FIG. 10 shows the use of the device shown in FIGS. 9A, 9B and 9C.

(12) FIGS. 11A and 11B show the joining of two similar devices by means of their narrow extremities, employing a joining piece as shown in FIG. 11C.

(13) FIGS. 12A and 12B show the joining of two similar devices by means of their wide extremities, employing a joining piece as shown in FIG. 12C.

DETAILED DESCRIPTION OF THE INVENTION

(14) FIG. 1 shows a preferred embodiment of the unisex masturbation device 1, which comprises a hollow external body 2 made of rigid material, represented in FIG. 2 and a hollow internal body 3 made of elastic and/or flexible material, represented in FIG. 3.

(15) The first extremity 20 of the external body 2 has a transversal section, which is larger than that of its second extremity 21. The first extremity 20 has an opening 22 for the insertion of the internal body 3, while the second extremity 21 is closed to prevent the penis coming into contact with any sexual orifice.

(16) The internal body 3 has a conduct or channel 32 for the insertion of the penis. The channel may have distinct rugosities or any shape/relief, which favors the arousal of the penis, being made of the suitable soft and elastic material according to what is already known in this type of devices. On a first extremity, the channel has an entry hole 30 for the entry of the penis, and on a second extremity, it has an exit hole 31, either for the end portion of the penis to come out or for the air to come out. However, this exit hole 31 may be optional, since the channel 32 may be closed at that extremity.

(17) In the embodiment shown in FIG. 2, the external body 2 is bottle shaped, in order to disguise the device 1. In this way, in this embodiment the external body 2 has a cap 23, which is adjusted to the first extremity 20 of the external body 2, hiding the protruding portion of the internal body 3. Said cap may be fastened to the external body 3 by means of a thread (24, 24) made on the first extremity 20 and on the cap 23, as shown in FIG. 4, or by any other fastening means.

(18) In the embodiment shown in FIG. 3, an embodiment of the internal body 3 is shown, which is elongated in shape to adapt itself to the user's penis and to the internal portion of the external body 2.

(19) FIG. 4 shows an exploded view of an embodiment of the external body 2 in the shape of a bottle, wherein the cap 23, which is coupled to the threaded piece 24, may be observed. In this way, the device would be even better disguised, since no hole for the insertion of the penis could be seen externally, thus resembling a bottle even more. In order to employ the device, the user should only unscrew the cap 23.

(20) The external body 2 has an air regulation system, which comprises a controlled regulation mechanism, which makes it possible to select the amount of air coming out of the device by means of the different positions an air regulation ring 48 has, and even the closed position may be chosen, thus increasing the air pressure inside the device. The air regulation ring 48 has one or various holes 49 made in it. By turning the air regulation ring 48 said holes 49 may be made to correspond partially or fully with other similar holes made in the external body 2, in such a way that the air pressure inside the device may be regulated. The evacuation of air to the exterior may even be avoided, by turning the air regulation ring 48, so that the holes 49 and 49 do not correspond with each other (closed position). The holes (49, 49) are located in the front portion of the device 2, the closest to the first extremity 20, in order to evacuate the air contained inside this area, thus avoiding suction danger and fluid exchange.

(21) The external body 2 may have different shapes or reliefs on its external surface in order to stimulate the sexual orifices (vagina and anus). Moreover, as shown in FIG. 5, the device 1 may also be used with protection, in the form of a cover 4, placed on the external portion of the device (over the second extremity 21 of the external body 2, which is normally introduced into the vagina, mouth or anus of another subject) in order to improve hygiene if used collectively. The cover 4 may adopt various shapes and reliefs in order to produce distinct sensations and/or stimulations in the mouth, vagina or anus of the subject. Thus, the particular embodiment shown in FIG. 5 shows a series of protuberances 42 to contribute to the stimulation. In another particular embodiment, grooves or furrows could be used instead or a combination thereof together with the protuberances 42. Furthermore, the grooves or furrows and/or the protuberances 42 could be made in the external body. Likewise, the device 1 may be used by placing a prophylactic on the penis to improve hygiene if the device 1 is going to be shared.

(22) The device may be equipped with internal and external vibrating systems, incorporating vibrating appliances in the hollows the device has inside it and a vibrating device may also be incorporated on the exterior as a vibrating ring 50. FIG. 5 shows a vibrating appliance 51 applied inside a longitudinal projection 36 and other vibrating appliance 50, in the form of a vibrating ring, applied on the external portion of the external body 2, while FIG. 6 shows a vibrating appliance 52 applied inside the external body 2, which adapts to the form of its extremity 21. In this way, the device as a whole may become a comprehensive vibrator in order to increase stimulation.

(23) FIGS. 7A, 7B, 7C, 7D, and 7E show a possible embodiment of the internal body 3. FIG. 7A shows a perspective view of the internal body 3, wherein first 33 and second 33 annular section and a number of longitudinal projections 36 (in the example shown, three longitudinal pieces) can be seen. These annular sections (33, 33) serve to fasten the internal body 3 to the external body 2 (the longitudinal projections 36 may also serve this fastening function). The external body 2 has a protruding annular section, which is placed just between the annular sections (33, 33) of the internal body 3. This makes both bodies remain fixed and owing to the elasticity and flexibility characteristics of the internal body, it may be taken out or put inside manually by forcing said internal body with the fingers, although it cannot come out during use. The internal body 3 may have, folds or protuberances 34 around the entry hole 30 of the channel 32, as shown in FIGS. 7B and 7C, which simulate a mouth with its tongue out, in order to massage and/or stimulate the different sexual organs of the users by rubbing it against them, thus achieving the simulation of oral sex in both women and men. In this way, the entry hole will be in the shape of a mouth with its tongue out. FIG. 7D shows a front view of the entry portion, wherein the entry hole 30 with the protuberances 34 can also be seen. FIG. 7E represents a front view of the exit portion, wherein the exit hole 31, the longitudinal projections 36 and the first annular section 33 can be seen.

(24) In turn, the internal body 3 may have distinct shapes or internal reliefs to stimulate the penis.

(25) The external body 2 may be manufactured using materials of distinct hardness and rigidity, since it is designed to penetrate the sexual orifices, namely vagina, anus or mouth, the external material thus needing to be made out of a material more rigid than that of the internal body, since the internal body 3 of the device needs to have a lesser degree of hardness and rigidity, since it comes into contact with the penis and, in turn, it must be more elastic and flexible.

(26) An adjustment system, which may be slid to different settings, is in charge of keeping the device fixed to the penis in order to facilitate simultaneous use by two or more persons, without needing to hold it with your hand. In this way, the device may be placed on the penis and fastened to the body with a number of fastening means 5 in order to facilitate the use thereof by two persons at the same time. The fastening means may consist, for example, of a number of elastic bands, which, on the one hand, surround the external body 2 of the device 1 and, on the other hand, are adjusted to the user's waist, as shown in FIG. 8. Other possible and multiple embodiments of the fastening means 5 may be employed with the same aim of fastening the device 1 to the user's body, in order to facilitate the use thereof.

(27) In the various embodiments shown until now, we have seen an internal body 3 introduced into an external body 2, wherein the internal body 3 is removable, which provides various advantages. On the one hand, the internal body 3 may be removed in order to proceed with its cleaning after using the device 1. The fact that the internal body may be removed from the external one enables different internal and external models that are compatible with each other to be exchanged. Moreover, the internal body 3 may be heated or cooled down before using the device to obtain a more pleasurable sensation after use.

(28) In another preferred embodiment, rather than having two bodies the device 1 is manufactured in one single piece, using a material with different degrees of hardness, rigidity, elasticity and flexibility on the outside and inside. A possible embodiment is shown in FIGS. 9A, 9B and 9C, wherein the device 1 assumes the external shape of a penis in order to increase visual stimulation for users. FIG. 9A shows the external aspect of the device, formed by a hollow external body 2. FIG. 9B shows a longitudinal section wherein an internal channel 32 is shown, where the user introduces his penis, through the entry hole 30. The channel 32 has a number of reliefs or protuberances along its length, in order to stimulate the penis. The channel preferably has an initial section, which is narrower than the end section. On its other extremity, the channel 32 widens in a chamber 35, in order to adapt to the shape of the gland, serving in turn as an air chamber and semen evacuation chamber, in case the user does not use a prophylactic. FIG. 9C shows a lower view of the device, wherein the entry hole 30 and folds or protuberances 34, which simulate a mouth with its tongue out, can be seen.

(29) FIG. 10 illustrates the use of the device 1 shown in FIGS. 9A, 9B and 9C. The result of this preferred embodiment would be a hollow body with an external shape of a penis, with an internal channel with reliefs or protuberances open at the entry hole 30 and closed at its other extremity, wherein the user's penis has been introduced.

(30) Two devices may be joined with the help of a joining piece, which enables two persons of the same sex to use them simultaneously, obtaining two entry holes for penises (FIGS. 11A and 11B) in the assembly or two extremities to be introduced into vaginas, anuses or mouths (FIGS. 12A and 12B). Said joining pieces (55, 55), shown in FIGS. 11C and 12C, may be flexible, such as bellows, so that the assembly formed by the two devices joined to each other adopts different positions and is more comfortable or the users may adopt different positions or sexual postures. The joining piece (55, 55) is adapted to the extremities of the external bodies 2 of both devices 1, either to the first extremities 20 (wider joining piece 55) or to the second extremities 21 (narrower joining piece 55).