Foreplay/position advice?πŸ˜‰πŸ’¦

okay, so I'm 4'10 and my boyfriend is 6'4! we tried standing up but I just felt awkward so he payed me down on the bed and I was wondering if any of you wonderful ladies know any good positions?? and another question I was needing some advice with.. I've recently stopped getting as wet as I used to because we've started to kind of just skip foreplay, any suggestions on good ways to turn him on and get ready for a long night? Lmao;)))