“I would urge people, men especially, unless they’re bisexual, to avoid the two-male threesome. You’re essentially getting less there than you would have got anyway. Half the involvement in sex and at least doubled the risk of someone farting in the room. And the constant threat of what I know as nut brush. … Nut brush is the phenomena where if you take a threesome to its natural conclusion you may very well find your testicles being impeached by another man’s testicles. That’s not my idea of a party.
Zergnet: Simply Irresistible