Strong Lungs

Take deep breaths from your bottle for Me and hold it as long as I want you to. You want to stroke and I want you to suffer. The only time you pump your cock is while you show Me how strong your lungs are. You only breathe when I tell you to. Your breath breaks will be short and sweet so make them worth it. You cum when I tell you to cum. There are consequences to strokers who can't follow instructions. This is how you show Me you are a worthy slave, a slave who follows instructions, a good boy who suffers.