My last cock Master of the day was "Mr.B". i have been serving him for quite a few years now.
In the early days he realised that he had the opportunity to visit this slut and make her his "secret tgirl mistress". Mr B calls in on his way home from work before going home to his wife.
He likes nothing better just to walk in , strip his clothes off (whilst i pour him a stiff , welcome drink) and lie on the sofa. i know that this is my queue to immediately drop to my knees as he sips on his drink and watches the porn that i have put on the DVD player. As he watches the movies of the women getting used he looks down and witnesses himself , using me , using my mouth to bring his cock to orgasm. He showers , then he leaves. No questions are asked of him. All i know of him is that he does not live very far away from me and that his wife does not give him enough head. He knows that he can just call on me when he is need (which , thankfully, is pretty often !)