The coital alignment technique (CAT) sex position, known colloquially as grinding the corn, is used primarily as a variant of the missionary position and is designed to maximize clitoral stimulation during sexual intercourse (coitus).
The coital alignment technique (CAT) sex position, known colloquially as grinding the corn, is used primarily as a variant of the missionary position and is designed to maximize clitoral stimulation during sexual intercourse (coitus).