Dad's mate is unstoppable!!!!

I was visiting my dad... his best mate came over... the young guys really got into it, so the mate slept with us. The next morning when I was getting ready, the still drunk bastard came into the bath and started fingering me... At first I didn't want to, but when I saw the bulging pipe I immediately got wet. I had actually promised him I wouldn't tell anyone about it... but I can't keep an experience like that to myself... Or what do you think?!