Just What the Hell Is Going on Here?

We watch a shit load of porn, and we have seen some really odd sexual acts. Not that we have a problem with people exercising their kinkier sides, but we have no clue what this is all about.

Here it appears that top puts a vacuum pump on his dick. OK, not too odd that he wants to make his joint bigger. But he never takes it off! The bottom puts an even bigger pump over his cock and balls and then has the top fuck him with his pump still on. Can the top even feel anything like that? We know the bottom can, and that is a lot to take up his ass all at once. But can he get off with his entire unit under a bell jar? This doesn't seem to be our cup of tea, but, as they say, we shouldn't knock it until we tried it. So, who's coming over with some pumps?

·Freaky Fetish 2 (xtube.com)