How can you tell if your parents are swingers? cos they seem to have changed quite a bit since i've been at uni and i'm getting kinda scared now...
U an only child, or the last one to leave the house? just that if theres none of the "bairns" left at the house they may be rediscovering their youth!!! Here, get them to promise!!!!! Or just ask them if they enjoy swapping partners with other bored couples who enjoy fukkin anything that moves faster than a dead tortoise! U might not like the answer tho!
are they fat? are they in their 50's? does your dad own a selection of leather thongs and masks? does your mum have a perm and/or loads of lingerie? have u caught them shagging ur neighbours?