Her Cock Milk.

After draining your mother’s balls fully, and drinking your breast milk supplement, you can barely move. You’ve tripled the size you were at after the first serving of cum. When you manage to stand, your belly hangs to mid-thigh. You are about four feet out to each side and six in front. Colossal by any standard.

“Uurrp…” you burp before you speak, “Got it all, Ma’am. Those pipes shouldn’t be clogged anymore!”

“Mmm, too bad…you look like you ate a few beachballs. Want Mommy to fill you this big every day?”

“The morning routine…I can handle it, I think. As long as it doesn’t take too long before work…I’ll let you know in the morning?”

“After you masturbate looking at your big belly?” She winks.

“Of course! I gotta enjoy my body too!”

“Good boy. You enjoy yourself. I’ll see you in the morning!”