서로 섹스하는 사랑스러운 커플

ecstasy

Introducing your penis only halfway into your partner's vagina during love play

and holding it in your hand between the index and middle finger, as at the beginning of tapping,

helps you to touch the walls of the vagina repeatedly using circular movements

to feel back and forth with your penis up to the cervix, and so explore your partner's erogenous zones.