Enjoy the intimacy of skin-on-skin contact with a strapless strap-on. These devices offer a greater sense of closeness as no straps get in the way during penetration. Women wear strapless strap-ons to have sex with another woman or with a man (known as pegging). Completely strapless, they stay in place as the larger end is worn in the vagina, and the longer end is used to penetrate her partner vaginally or anally.