You roleplay as my pregnant girlfriend who's relaxing on the couch until I (your boyfriend) come over. You then confront me because you're a little upset. I made you so big and pregnant too soon. You only conceived last week. Talk about how the alien spawn inside you, are growing fast, while showing off your bare belly. Then talk to me about my apparent pregnancy fetish, and tell me that you're upset that I didn't tell you it's not a normal pregnancy! You're actually pregnant with aliens!  Take off your shirt and tell me how you feel them squirm and kick inside your belly all the time. Have me feel (stand and do a closeup of you slowly rubbing your belly) and explain how it's been getting difficult, as they constantly kick all of the time. Then admit that in spite of the slight pain, its still pretty hot being this pregnant. You see how your alien pregnancy makes me excited though, and you start giving me joi while you oil your belly. Simultaneously talk about how weird, but exciting, it feels to be pregnant with alien spawn. Keep talking about how you feel them squirming in your belly, and do a few closeups of your belly throughout until I cum.  Then, you ride me pov cowgirl, while dirty talking about my pregnancy fetish until I cum again. Then tell me that maybe you'll let me knock you up, and grow human-alien hybrids in your belly again, once the present batch hatch! Please wear dark lipstick and nail polish throughout. Regarding the dildo, I was wondering if you could use one that looks like an alien dildo or is one, if you have any. If not then a dark brown one would be fine. For the attire, I was hoping If you could just wear some dark underwear throughout w/ a small shirt. Initially hide your big belly, then take it off.  OK cool and yeah go topless. Ride the dildo w wearing panties.