I stayed home the next morning, while David went to the University, so that I could return the magazine. As soon as David left I returned to his room...and lifted up the mattress to return it. I started to slide the magazine under the mattress when I felt resistance. I lifted the mattress higher and exposed an unexpected trove of porn magazines. Several issues of Penthouse, Club, Hustler and Private were hidden under the bed. As I had done the previous day, I intently studied every page. . I sat my shot glass right down into her cleavage and nestled it into her bra. I licked her exposed tittie flesh and poured salt on the wet spot. Of course some of the course granules fell into her bra. Then it was time to take a deep breath, lick the salt, drink the shot without using my hands, and then biting into the lime wedge that I had placed in her teeth.Surprisingly Tanya wanted me to do it to her too. So I placed the shot glass in her cleavage making sure to tuck it in as well as I had. As soon as she finished her sentence I dropped to my knees in front of her , grabbed her pants with both hands and slid them off her. I could have slid her panties off at the same time but I wanted to see what she wore and how they looked . They were pretty , bikini, sheer white. I leaned forward and pressed my tongue over her panties into her slit. Moving my tongue up and down her slit, doing circles on her clit all on top of her wet panties first before I slide them off exposing her perfect. He fondles my ass smacking one then the other and finally bites me, this one around is going to hurt. Obviously he's getting anxious because he starts to pull me down and I feel him guide his cock into my ass but he stops me when the head is in and asks “Does your little roommate know what a little slut you are? Because if you don't send me a text of you sucking his dick by the end of the month I think we'll have a little party the following weekend” and with that he thrusts up carrying me up.