And the fact that he might be a grandpa to a basketful of puppies in a few months. With Tender Kiss Brunette Teen Got Humped on Grandpa Long Boner. Watch Teen Shouldn't Be Left Alone With Pervert Grandpa Video. I started dry humping against his body and at some point he told me I should go back to my own bed. I was 12 I was confused, and since it kinda of did, I just nodded my head and didn't say anything.