On top of all of that, their use during heterosexual intercourse can keep sperm from entering the vagina, making them essential components in family planning. (advocatesaz.org)
Non-gallery artists» work included are hallucinatory, humorous drawings by Brian Scott Campbell, Donna Ruff's cut and burned paper pieces, drawings of heterosexual intercourse by NY artist Betty Tompkins and Michelle Wiener's folded paperback book sculptures. (cb1gallery.com)
In his writings the Christian ideologue Tertullian commonly employed the word, and so was able to play on the dual meanings of passio as sexual pleasure in heterosexual intercourse and in the physical suffering of the body.» (religion-online.org)