What tells a person/parent that a teenage has engaged in sexual intercourse?

I was on the city bus the other day, and a parent group or something like, said they can tell if their kids/people have had sex or not; and the people without kids said they can always tell if a teenager/person has had sex. Before I could ask how they could tell, I was at my stop. Can you tell? If your a parents can you tell with your teenager? Were they pulling it out of the air, or otherwise elsewhere?What tells a person/parent that a teenage has engaged in sexual intercourse?
Alot of ppl would think im a total whore.


But im not im a virgin and absatnent.





Parents thinkin there kids are or arent virgins is only judging


if you think a kid is,ask them.





And i know some of the sweetest girls, that alot of ppl would think are total virgins


They arent








so you cant tell


usually


unless the kid like changes dramaticalyWhat tells a person/parent that a teenage has engaged in sexual intercourse?
What a lie. The only way they can tell is if you have an examination or your pregnant and showing.
There is no way on earth for a parent to know if you've had sex, as much as parents like to delude themselves into believing they know stuff like that. As in ';My kid would NEVER do drugs! I'd know!';
They are lying and trying to scare you. No one can tell, only your gynecologist.
They're lying, only a medical gyneocologist can tell.
well parents will smell your underware im told gross but true,then if you start wearing thongs look funny when you walk crap like that
Sometimes you can tell, but mostly you can't. Sometimes the girls will be walking a bit differently (with their legs further apart) for a day or two, and then there can be behavioral changes as well, such as being shyer around their parents and more confident around the opposite sex. Unfortunately, you can almost never be sure unless the girl gets pregnant or the kid comes up to you and says ';I'm not a virgin';.
you can't tell on a male, but you can for girls. if a girl has intercourse, her hymen is broken, i don't think you can on guys....
no they cant





they just like to think there smarter then there teenagers, and frighten themmm into thinking that they know everything....


no worries
these are the ways i can usually tell:


Girls: Legs wider apart while walking, if you knew them before there temperament will be different usually more cocky, possible self conscience, more giggly and is more confident around guys.


Boys: They walk differently almost excentuating their penis, legs also further apart, smiles more, cocky, hand by his penis alot, possibly tighter jeans, or the exact opposite, more baggy clothes, withdrawn and embarassed...


But its true you never can be totally sure...