[Vicious would normally object to being called a masochist, but he is not in any position to do so at the moment in number of senses. Even if it was a reasonable argument to make, he is too far gone now for any kind of banter.]

Mm, I'm gonna...

[It's unclear if he's responding to what Ingo said or just repeating himself, and he interrupts himself with a sharp intake of breath.]

—ahh!

[He does have enough awareness of Ingo watching to adjust himself, though. He grips his dick close and leans back, so he comes in spurts over his already-messy chest and stomach.]