Question: how can you tell if a guy finds you sexually attractive?
Answer: He has his eyes all over you. One of the biggest signs a man is attracted to you sexually is when he can't take his eyes off of you. ... 
He parts his lips. ... 
His eyebrows are all up. ... 
He stays really close to you. ... 
He blushes when he is next to you. ... 
He makes eye contact. ... 
He spreads his legs wide. ... 
He wants your attention.