To begin with, I hump my pillow. It's my absolute favorite way to masturbate! I lay face down in bed, and pump my ass and hips up and down to rub my pussy against a pillow I have under my crotch. IT FEELS SO GOOD!
When my husband got me pregnant, I was a little apprehensive about humping, for fear I might rupture the fetus, somehow. But my baby doctor put my fears to rest. It seems the wall of the uterus is very thick, and would protect the baby, no matter how much I would bounce and flop up and down on my stomach.
Well, great! So I was back to pounding my pussy against my pillow, and getting off all I wanted. I must have been pregnant for seven months, I think, when I began to notice something strange going on inside me. I'd be humping along on my pillow, when I'd feel my baby moving around. It occurred to me, my baby really liked the rocking motions. So, each time I'd get ready to masturbate, I'd tell my baby: "Mommy's going to rock you now!" The more I jackhammered my pussy against my pillow, the more my baby seemed to "dance and leap" inside my womb!
After my baby girl was born, I had to wait nine weeks till I could do anything sexual again. Well, I'm back to humping my pillow, and my husband is back humping me!
P.S. - From other posts on this site, I'm glad I'm not the only pillow humper around here!