It was my birthday 3 days ago. Bird was teasing me all day: rubbing up against my crotch, reaching into my pants to rattle my cages, and whispering in my ear about how luck the birthday boy will be.A little before supper time she took me through to the bedroom, she sat on the end of the bed and had me stand Infront of her. She told me to remove my cloths. Now I was standing in front of her in nothing but my cage. She produced the key from her bra and unlocked my cage. She removed my cage and after a brief pause she told me to stroke it.I began to stroke, I was almost instantly hard when the cage was removed. I know that when Bird tells me to stroke, I should not stop with out permission. I began to worry that if I came now, that would be my entire birthday treat. It did not take long and I could feel the cum boiling inside me.With that she brought her hand up sharply in an under arm motion and slapped my balls with her finger tips. I almost doubled over and caught myself. “That’s enough” she said. Go shower, and make sure you are clean shaven for later.The shower us has a frosted glass door and I left the bathroom door open. As I always have to when out of my cage.I took a long shower, making sure I was properly shaven and ready for the possible birthday pleasures that awaited me. My throbbing cock refused to go down throughout the shower.Bird lay on the bed in full view of me on her cellphone. I expect scrolling through facebook. Get your own Orgasm Control toys: For men: http://www.amzn.to/1V6XQvv For women: https://ift.tt/1UWn54n