Hearing that name, the way it sounds both affectionate and obscene when he says it, sends another complex wave of feeling through her. Rosie makes another assenting whimper as she keeps sucking at him, letting him use her while she fucks herself on her fingers. It takes some coordination, more thought than she'd imagined she might be capable of like this, but she settles into a rhythm, timing the thrust of her fingers with the way Nick slides his cock against her tongue.

It doesn't take long until she's on the edge, shaking and ready to tip over into coming.