general/sexual-acts

Sexual activity that involves inserting a person's body part into another person

Sexual intercourse technique

Manual stimulation of a penis by a sex partner

Telephone conversation describing sex activities

Sexual practice

Sexual activity

People who have had sex during an aircraft flight

Theory in sociology

Vulva-vulva or vulva-body rubbing

Use of a probe on the urethra for sexual purposes

Intimate acts that create sexual arousal

Sexual act

Practice of using explicit word imagery to heighten a type of arousal