Masturbation in Hotel Room

We know there is a lot masturbation that goes on in hotel rooms. When I am on business trip, I usually watch a x-rated movie in the room. I keep twisting my nipple and playing with my cock while watching the movie. I become so horny that I am ready. I roll up a pillow like a tube and tie my belt around it. On one side of the pillow tube, I slip my vibrating toothbrush and on the other side I slip a plastic bag they provide for ice in hotel rooms. I pour a lot of cream in the plastic bag and push my cock into the bag with tooth brush vibrating. Oh it is so wonderful; feels like real pussy. I keep twisting my very sensitive nipple and keep pushing my cock in the vibrating pussy. One time my female colleague travelling with me called on the phone when I was masturbating. While talking to her on the phone and pushing my cock in the pillow, it was the MOST pleasurable masturbation I ever had.