CUSTOM REQUEST! A couple hires a super voluptuous surrogate. The wife of the couple is a fitness instructor, wants a big family but doesn't want to to get plump and pregnant herself. You would start by sitting in a chair and teasing the husband as you are wearing a tight outfit. You tease how voluptuous and fertile you are. Big bearing hips, big thighs, soft belly, big tits and fat ass! All built for breeding. You explain why his wife hired you. The wife has no qualms about getting her hired, voluptuous surrogate heavily impregnated with her husband's SEED, and the wife wants you growing big and FAT and pregnant. The wife wants a big family and she has spiked her husbands diet with CUM incremental supplements until his balls are absolutely heavy and engorged with buckets of SPERM. The wife expecting an in vitro fertilization method is SHOCKED when you explain YOUR conditions are the husband will impregnate you the old fashioned way.....right in front of the thin wife!! You mount the husband (POV) and grin wanting to tease him, getting him to CUM inside the surrogate while his wife watches. You grin as he seems to get aroused when you talk about gaining weight and growing FAT so you really tease him about this. Growing, swelling up, inflating, ballooning up big and FAT and pregnant. The husband can no longer resist and you simulate him finally 'POPPING' his cork inside your pussy as a thick volume of baby making batter spurts up inside you. You grin and coax him to impregnate you. You coax him to SPILL all his built up Sperm and plant it into your warm belly. You grin and simulate him spilling buckets of sperm, spurt after spurt and tease him to just let it spill out and FATTEN you up. After he finishes you lie back and spread you thighs apart and pat your belly full of SEED and grin teasing him with how much SPERM he planted inside you your going to grow massive, big, FAT barefoot and pregnant. An engorged round big belly with big swollen milk spraying tits, so pregnant you'll be ready to POP!