For me personally I love changing positions while I'm fucking, usually at least 4 or 5 times before we orgasm. But when we are approaching climax, I almost always like me and my partner to be in the good old missionary position, with the bottoms legs spread wide open. I love seeing my partner ejaculate And the basal expressions they make during their orgasm! This video sums it up perfectly for me:

only registered users can see external links

The only thing I would change if I were the top would be withdrawing my cock to shoot my load on my partners stomach and cock. I have certainly done that, and a few sex tapes I've made with previous partners, I always pulled out of them to blow my load and show off that much desired "Cum Shot", but I always have much more intense and powerful orgasms when I fuck to completion and cum inside my partner (even wearing a condom). Temporarily pausing my stimulation to withdraw my dick to finish myself by hand decreases my pleasure a considerable amount. When I'm being fucked, I really don't have a preference where the guy shoots his load. Whatever gives him the most satisfaction is typically fine with me. What are other guys' thoughts on this? And also do you have a different preference of the position you cum in depending on whether your giving or taking a dick.