Littleblackcat

I’ve been in a relationship for 10 months. Last Saturday night, I realised that 1 condom was missing. I asked my boyfriend he said he used it for “posh wank”. He didn't want to dirt the sheets and decided to take a condom beside the bed to avoid the clean-up. My boyfriend is obsessed with cleaning, and I wouldn't be surprised. But at the same, I am suspicious now. What do you think?