Yes... it is addictive. I've been self pleasing myself with my assortment of toys for years and can't get enough of setting up a day when I am alone...
8.5 thick uncut from a bbc in a motel room he put 2 loads in me hurt at first then got to feeling good was sore a few days but did do it again a few...
Tried DVP a few times, but really only got it to work once. It took a lot of experimenting to get both out cocks into the gal and establish a rhythm...
I did with a female years ago, she had a cock in her pussy and mine in her ass. I could feel his cock fucking her pussy while I was fucking her ass,...