text: sex on a first date? is it the right thing to do to have sex on the first date?? have you ever done it and regretted it later?? i am thinking about it and need a little advice bad idea.  the other person will enjoy the date, but will think less of you the next day.  (originally this said "the guy will enjoy"... then i read some of your other questions.  oops, sorry.  same rule still applies though, i assume.)