No, they should have the same rights as everyone else.
If you dont like it dont look.
I dont think its any worse than children seeing straight couples making out.
1. Please show that seeing two people, no mtter what their gender, showing affection for each other is "bad for children." Cite your sources.
2. Holding hands or an innocent peck on the cheek is fine, no matter what the respective genders of the people involved are. "Making out," in my opinion, is crossing the line, and is rude, again, without regards for a person's gender.
But...here's your answer - No. Nobody has the right to single homosexuals out and make laws which restrict only their behavior. Sorry...you lose.
Weren't you on here yesterday trying to protect "the children" from the controversial hand holding of gay people? Dude, just admit you're jealous because you wish you were making out or holding hands with someone hot instead of doing it with your own right hand all the time.