Swinging

Swinging is a polyamorous practice in which both singles and partners engage in sexual activities with other partners. Swinging is also referred to as comarital sex, wife swapping, husband swapping, and partner swapping. Although traditionally swinging has been used to refer to couples in committed relationships engaging in sexual activities with other couples, single people and non-committed…

The Hymen

The hymen is a structure within the vulva, which encompasses the female external genitalia. It is a thin piece of mucosal tissue that surrounds and partially covers the vaginal opening (also known as the introitus).1 There is no known biological or evolutionary function of the hymen, but a few hypotheses have been put forward. One…