Hi I am totally agree with you.Sex is not just an act.It is also an emotonal feelings.There shuold be love trust and commitment.If you are in a marriage and you can enjoy great sex than in a one night stand or other relationship.You know sex is a mental game.I have read lot of article about the marriage and other relationship.The people those are married enjoying the life more than those who are in a live-in or other relationship.Mentally there are sound than the others.So get married and enjoy your sex and marital life peacefully.