Tell Maria to turn around and cup her breasts

"Turn around, gorgeous," you tell Maria. "I want to see you cup those perfect tits."

She blushes and puts her hands under her breasts, pushing them up and jiggling them a bit. You can tell they're natural and soft despite their pertness because of the way they move around. She starts playing with her nipples, rolling them between her fingers and sighing with pleasure.

"Sensitive?" you ask.

She nods and bites her lower lip. "I love having them played with during sex."