Showing those fat titties

"I really like.." you start to wimp out of your answer, as you glance at her huge tits.

"You like what?" she says. "You can be honest, I'm stroking your dick here, I'm not gonna got offended."

"I want to see your..." you look to her, trying to gauge if what you're saying is correct. Sheila looks impatient. "Your tits."

"Alright." She begins to take off her uniform, exposing her pale white skin to you. Her breasts are truly massive, contained somehow a large bra. Sheila's stomach is a little flabby, and you watch closely as she unhooks her bra. Her tits fall out, hanging down. She has to put one of her arms under them, so you can see her light little nipples poke out.

"Say hi to the girls" she says, as she strokes your cock carefully with one hand. "You like them? I can feel your cock getting even harder." She starts pumping faster.

"They're magnificent." you say. She blushes, looking embarrassed before laughing. "Magnificent. That's a new one. Never heard them called that before." Her thumb plays with the head of your cock. She slows down. "You can touch them if you like."

You try to move your arms. Your fingers start to work, but you can't seem to lift them towards your goal.

"Let me help. Poor dear." She grabs your wrists, and presses your hands against her soft white tits. "Isn't that nice?" You move your thumbs and start playing with her nipples. You hear her moan softly. "Fuck." She's really getting horny. Her eyes close, and she opens her mouth, moaning as you twirl her sensitive, hardening nipples around with your thumbs. She snaps out of it.

"Stop. We're getting distracted. I need to get the sample."

She moves your arms away, and then climbs on top of you, letting her breasts hang over your face. "You can suck on them if you like." She starts working the shaft again, and you start licking and sucking her nipples. Her huge tits rubbing all over your face. She starts moaning, and you feel your cock begin to pulse, as you get closer and closer to orgasm.

"I'm cumming!" you say, and she pulls back, putting the plastic cup over the head of your cock, stroking it faster as you start spurting and spurting. She keeps stroking, slowly and carefully, making sure to empty your cock of every drop of cum.

"That was hot." Sheila says. "And look how much you came for me." She shows you the cup, almost overflowing with cum. You really are overproducing.

The ambulance stops. "Oh shit, we're here already?" Before Sheila can get her bra back on, the ambulance door opens, and nurses put you into the chair. Sheila hands the cup to a nurse, as well as your information.

"I see you had a lot of fun getting it out of him." The nurse says.

"Oh piss off. I'm just doing my job." says Sheila.

"And what job is that? Handjob? Blowjob?". The nurses laugh. Your wheelchair is pushed into the hospital, and you take one last glance at Sheila's massive tits. She waves goodbye, and you can see she starts to put her bra back on.

You're left in the waiting room, alone until they come back with your results.