Unlike some animals, humans don't have a defined "heat" cycle, but certain behaviors can indicate heightened sexual interest. A guy may display increased attention, flirtation, or physical affection when he's attracted to someone. He might also engage in more assertive body language, such as leaning in closer or maintaining prolonged eye contact. Additionally, changes in mood and excitement around a specific person can signal his interest.
Heat Guy J was created in 2002.
if your a guy and your friend is a girl how can you tell if she is in love with you?
No a guy just want be able to tell if you are on a period. Yes, some are able to tell by your behavior.
just tell him
He is .....into you
yes
I tell him that the guy I'm about to kiss is the guy who behaves and looks like you.
Honestly
You can tell by his speech and action. A guy who loves matches his words and action.
you tell him what you see in him.
a guy
I will tell him to stop,or i will like him back