oh man... i just wouldn't say anything... that's gotta be a very akward thing to get caught doign by your girlfriend.... of course it coudla been worse for him.. imagine if it was his mom that walked in, instead of you lmao....

but then again if you wanna be an ass, as a joke lol... his next b-day go to a porno shop and buy like one of those 2 foot double headed dildos... lmao... "look honey, we can use it together..."

or get a butt plug, and next time yal are getting down n dirty, without telling him, just pop it in his ass lol...