*******BASED ON MY UNDERSTANDING DISCLAIMER***************
No. Biblically speaking, sex is meant for a married man and woman for the purpose of reproduction. Since there will be no married couples or need for reproduction, there will probably be no need for sex. The love and joy shared in heaven will more than compensate the one earthly desire considerably.
Agreed as well based also on my understanding....................also, based on my understanding of Mormaism, it's not considered Christianity either(not trying to ruffle feathers, I've got several great friends who are Mormans)