Help Step-Mommy pick out her outfit SPH

Mommy wants help picking an outfit. While modeling, she notices his boner and takes off his pants. "Aww, look how excited your cute little cock is! Does it feel good when Mommy strokes it with two fingers?" Mommy strips and puts on another outfit. He starts leaking, so she chooses this outfit. She gives him a preview of later, bringing out a large dildo, fucking it commenting how good it feels, how deep it goes, how it stretches her, etc. She strokes him saying things like "Mommy loves your little cock, it's so fun to play with!" Mommy tells him if he's a good boy and doesn't cum tonight listening to her in the bedroom she'll have a surprise for him. She bets she can fit him completely in her mouth...