Painting da booty

When a male in a committed relationship (attempting to remain virgin for strongly moral reasons) engages in the repetitive rubbing and twirling of a erect penis on the buttox of his partner, while cuddling or spooning. This action may result in a non-penatrative ejaculation in which more "painting" could result.

Referred to as "painting da booty", since the action resembles an artist's use of a paintbrush on a canvas.

Friend 1: Yo Devon, I heard you were "painting da booty" with Savannah the other night. I respect that, since you remain virgin and retain you're religious convictions and values.

Devon: Yeah man it was pretty awesome, I felt like I was painting the Mona Lisa, but all I had was white paint.