You are my sister's boyfriend and I am very pregnant. You come by after work to return a book you borrowed from me. I invite you in for small talk and convince you to massage my aching feet. I see it excites you and tell you we should have some more fun before you head home. You hesitate but I start stripping and teasing you on the bed with my sexy pregnant body and dirty talk. I give you jerk off instructions while I masturbate and tease you with close ups of my pussy, ass and boobs. I notice you need a little lube on your cock and I squeeze out milk from my lactating boobs that drop all over your dick and make it very wet. I continue with JOI and teasing, then tell you to cum all over my belly. I love ]your huge load that you gave me! But my conscience might take over and I might end up confessing to my sister. There's only one way to make sure she never finds out! You need to lick up all your cum (CEI). I put some cum on my toes and tell you to lick it off, and then lick off the rest of your load from my boobs and pregnant belly.