my Mistress was feeling tense last night and used me to relieve Her tension and i was happy to serve Her. i had to give myself 40 spanks with the paddle while She watched and then sit on the dildo until it was completely in. Then She ordered me to fuck my ass with the dildo, doggy style while She watched me. When She was satisfied, i then had to masterbate without coming. Mistress's tension was relieved and later when i went to sleep on the floor, my ass ached but i was content that i had pleased Her. Mistress makes me be a good submissive to Her and i thank Her for this.