先生のエッチな女子大生のマンコ指マン

I'm just so bad at my math homework!! Maybe there's another way I can get a good grade :) I know you've always found me so sexy, haven't you teacher? Let me walk you through stroking your hard cock for your sexy little student, each step of the way until you cum for me. Did I do a good job teacher? Do I get a good grade now??