Another fetish, and I think this is sort of linked to the lifting and carrying, but anyway..
Do any of you like sitting in/having another guy sit in or on your lap? I've always liked this...I think its because the first guy I had a schoolboy crush on used to have other guys sit on his lap a lot (he was straight, apparently, so he told me) - and I always fantasised about being one of them, but never had the nerve.
So many years later, it still turns me on. Actually, thinking about this... I think the fetish may have pre-dated the crush...maybe it was the reason for the crush. That and the fact that he was extremely hot.
I did have one guy who I'd meet sometimes. I'd jack myself off sitting in his lap and then I'd blow him. I liked that a lot - he got to be dominant twice over in that situation, and seemed to enjoy it too.