5 Levels of Sex
As he performs Anal Sex, the balls (testicles) naturally
'ride up' on him, almost going midway up his cock.
The balls lose a lot of its sensitivity at this
point and he can proceed to insert his balls
(both of them) into the female.
As the couple performs this act of anal sex, let the
female squirt as much as possible and let the man
ejaculate as deep into the female as possible.