Bickering
With siblings the arguments never stop.
“Fuck yes! Cum inside me. Shoot your, oh yessss, cum deep into my womb. Make my stomach swell with your seed. Blast my, oh Oh OOHH, ovaries with your cum.” “I, unngh, think, umph, you might, oh fuck yes, need to improve your knowledge, FUCK, of anatomy.” “At least I, OOHH fuck, can find the clit.” “Oh. Are. You. Not. Enjoying. This?” He slowed right down, thrusting in time with his words for emphasis. “Fuck no, don’t stop...