cum in pussy

we can actually see the gentle undulation of the vaginal wall with each heartbeat.

The pelvic floor muscles do two things they allow the woman to grip and feel the penis more comfortably

And they allow the man more friction around it

Started she's able to hold the penis very tightly with her gripping the penis even more tightly with pelvic floor muscles

The reason for alternating six shallow strokes and experience one type of stimulation for too long