-None. Absolutely none. As long as everyone is involved is consenting, who cares? Is it really anyone’s business? There’s a trans lesbian polycule encompassing the Seattle queer scene and set to take the city over within the next 5 years, am I really about to stand in their way?
-If we’re talking about sexual partners over the course of one lifetime, I don’t think it’s necessary to put an arbitrary limit on yourself. If you practice safe sex and are respectful toward everyone’s boundaries, of course. Aside from that, people define promiscuity and sexuality too broadly for there to be any one number you should follow. Some people believe in monogamy while others value polyamory. Some people may want someone with experience while others may want someone to experience first times with. It’s really all about perception and personal beliefs.
-An unhealthy amount would be too many. "Unhealthy" is meant to be vague because unhealthy can form all sorts of ways, so it really just depends on if it turns out to be an unhealthy amount. Otherwise, have as many sexual partners as you want if that's your thing.
-The only time a partner is unacceptable is if it wasn't consensual, other than that sleep with how many people you want.
-For me personally, more than 3. But it also depends on age. The older the person is, the more likely they are to have had experienced sex with multiple people.
-I think above 15 is a lot
-There is not such thing as "too many" sexual partners. If you get upset of make your partner feel bad in any way, shape, or form about how many partners they have had is a toxic person and should not be in a relationship. There are 7.8 billion people on this planet, find someone who loved you for all of you.
-if you got hiv from one of them... or some other disease
-20
-I'm afraid I have to disagree with the idea that there are too many. The idea that you can sleep with "too many" people insinuates that you lose value once you sleep with an unacceptable number of people. How silly is that? Do you become any less capable of counseling your friends and family when they're in need? Do you lose the ability to read or perform your role at work? Of course not. Women get judged harsher by these questions, so I would urge women never to tell a man how the number of her sexual partners. Because it's socially acceptable for men to sleep with twenty people, but if she does, she's a slut. This idea was only formed to keep women in their place. And I don't buy into it.