I'm straight but I do find it incredibly exciting to se a big man grunt and moan as his penis generates such lovely feelings that overwhelm him to the point that he cant help but cry out with the pleasurable sensation. Have you noticed how many men briefly look at their cock as it starts going rigid with pleasure and begins to spurt. I look at mine in wonder at the strength of sensation being made inside it by its 4000 tiny nerve endings.
He looks so cute