My dominatrix friend Luciana & I are giving my slave another extreme clinic treatment today. Our patient lies naked with his legs spread wide on the gynecological examination chair, his balls already already heavily inflated with saline solution. First, I tightly tie off his cock with a rope. Then Luciana pushes the first three needles deep into his sack. Afterwards I take over. I pierce three long needles straight through his hard cock and enjoy how aroused his cock remains. Then I continue with his balls and push more needles deep into his sack. In total we insert 15 needles into his sack and cock. We encourage him to keep taking the pain for us. As a reward we tease his cock, praise him for taking it so well. Despite all the needles the slave manages to have an orgasm. We spit into his mouth, while he jerks his cock until he shoots his load. Afterwards we smear his own cum into his mouth and make him swallow it all.