He suckles her nipples over her shirt

He pushes her bra up to her chest, out of his way. Her shirt still covers her breasts. He holds her breasts in his hands as he lowers his mouth onto her nipple and licks it over her shirt - he moistens her shirt with his mouth until it's sticking to her erected nipple. He begins chewing on her nipple ever so gently, his teeth grazing her as she moans. He repeats with her other breast - now he wants her skin.