From watching a series to spontaneous sex and swallowing cum. I never would have expected that my day of watching a series would suddenly turn into something perverted and so unplanned. I just wanted to comfortably watch my series on my tablet. I didn't even dress up today; I just sat there in my thong and crop top, completely fixated on the screen. But the sight of my boyfriend's stiff cock quickly won me over. So it all came down to a blowjob, spontaneous sex, and finally, swallowing his cum.