I teach my stepmom anal in exchange for a console

It turns out that my stepmother has never had anal sex, and this is an unforgivable omission of my dad. She felt ashamed in front of her friends that she had not heard about anal orgasm and she came to me with this request. "Show me how to have anal sex and I'll buy you the latest console you've always wanted." - she suggested. Fuck a MILF's virgin ass and get a toy as a reward? Yes, I hit the jackpot.