Cleaning cum stains...

[retronymical.livejournal.com]

I feel incredibly embarrassed asking this, but in addition to googling I was wondering if anyone had first had experiences with this. There are a couple of stains in my back seat that are the product of both my boyfriend and I going at it like horny teenagers. The problem with this is that it has left stains from a combination of both girl and boy cum on the seat. It tends to slip out faster than I can catch it after sex...

So, what I would like to know is if anyone has advice on how to clean them? Any first hand experience? I really need to remove them. Thanks in advance!