I am getting annoyed at my slave not having a big enough cock. To be able to entertain me he needs to be throbbing huge. Good thing I just bought a penis vacuum pump with which I can suck him up to my desired size. For this procedure I have him completely taped and unable to move on my examination table. To keep him quiet I stuff a butterfly blow up gag in his mouth and blow it up until it fills his complete mouth. Then I put some strict clamps on his nipples to test the gag and bondage. All nice an quiet. Now the penis pump. I pump his dick up hard until the veins pop out an d he cringes i...

I am getting annoyed at my slave not having a big enough cock. To be able to entertain me he needs to be throbbing huge. Good thing I just bought a penis vacuum pump with which I can suck him up to my desired size. For this procedure I have him completely taped and unable to move on my examination table. To keep him quiet I stuff a butterfly blow up gag in his mouth and blow it up until it fills his complete mouth. Then I put some strict clamps on his nipples to test the gag and bondage. All nice an quiet. Now the penis pump. I pump his dick up hard until the veins pop out an d he cringes in pain. Then I take a rubber rope and quickly tie off his cock and balls keeping them hard and pumped. Some brutal hits with a whip on his balls give me added pleasure. Then I slowly put on a pair of examination gloves. With lots of oil and while pulling harshly on the rope I press the cum out his swollen helpless dick.