I want to pegging your ass with my big strapon

Today the mistress will wear her biggest black strap-on to pegging your ass hard. You will be my obedient bitch and when I finish, your ass will never be the same, I will make you moan and I will fuck all the sperm from your balls with this thick strap-on. Today you will be my submissive bitch and I will do whatever I want to you