"You might find that you don't even like the person," Allen tells Web MD.
When Mc Clary refers to boundaries, she's not talking just about the physical boundaries that come with sexual territory. "Emotional wholeness is crucial to the decision process of whether or not to have sex," Mc Clary tells Web MD.
According to the singles whom Allen has encountered, boomers generally play by far different dating rules than young, 20-something daters.
"I spoke with a young man in his early to mid-20s who told me that if he didn't have sex on the first or second night, he'd move on to the next person," she recalls.
Once you've decided what you want out of a date, say experts, you should make it part of your regular dating rules to tell your partner.
"If you just want a one-night stand, you owe it to your partner to tell them 'it's just sex I'm after,'" Mc Clary tells Web MD.