Abstract: The present invention provides a safe sexual behavior aid having a main body with a first side and a second side, and the main body is formed with at least one through hole and formed with a finger sleeve portion. Accordingly, when a user uses the safe sexual behavior aid, a finger can be sleeved in the finger sleeve portion, and then the mouth and tongue contact with the first side and make oral sex with a recipient of the second side. Through the finger sleeve portion, the user can clearly distinguish the first side where the mouth and tongue contact with, and the second side where the recipient clings to; thereby achieving the effect of safe oral sex, and convenience of holding and using through effectively sleeving in the finger sleeve portion.

Abstract: A hair comb set structure is disclosed where the hair set structure includes an s-shaped comb body. A teeth portion of the s-shaped comb defines a first c-shaped curve and a second c-shaped curve. The teeth portion includes a first side surface, a second side surface, a plurality of guide holes formed between the first side surface and the second side surface. A plurality of combing teeth are disposed on the first side surface.

Abstract: The present invention provides a safe sexual behavior aid having a main body with a first side and a second side, and the main body is formed with at least one through hole and formed with a finger sleeve portion. Accordingly, when a user uses the safe sexual behavior aid, a finger can be sleeved in the finger sleeve portion, and then the mouth and tongue contact with the first side and make oral sex with a recipient of the second side. Through the finger sleeve portion, the user can clearly distinguish the first side where the mouth and tongue contact with, and the second side where the recipient clings to; thereby achieving the effect of safe oral sex, and convenience of holding and using through effectively sleeving in the finger sleeve portion.

Abstract: A hair comb set structure includes a comb body and a comb cover. The comb body has a first side surface, a second side surface and one end formed with a handle. Furthermore, the comb body is formed with multiple guide holes between the first side surface and the second side surface, and the comb cover is assembled with the comb body. At least one baffle and at least one projection are formed on an inner wall of the comb cover. The baffle is joined to the first side surface, and the projection is joined to the second side surface. Thus, the comb body of the hair comb set structure can guide hot air steams through the guide holes, and the comb cover can directly cover the comb body, so that the rapid drying and convenient covering and protecting effects can be achieved.