is was a time when me and my wife were not getting along to well this was 25 years ago or more?? not having sex very often.my wife had a friend that would send there kids over to stay with us not all at once just one kid at a time as the kids fought alot.there was her friends 12 year old son would stay over alot i didn't think too much of it.i would go to bed early as i had to work in the morning.she would stay out in the living room with him and sleep on the couch.i started to get a weird felling that something was happening.as she would sleep out there with her nightie on no bra kind of reveling she did this every time he slept over .was worried as i left for work in the morning and he would be there with here alone.i set up a old tape deck but there was to much tape hiss noise to really here anything but i did think i heard something.one night i got up to go to the bathroom and i saw her rush over to the t.v. close were he was sleeping on the floor.looked like she was changing channels but we had a remote??every time he was over he would look at her in a way that did not seem right.am i just paranoid or i wonder did something happen??can a 11 or 12 year old be big enough to have sex??any feed back would be helpfull p.s not with that woman any more anyway