What does it mean when a guy friend shows his neck to you (he said my neck hurts so he told me to check if he has a bruise there)?

he was really touchy that day and I just wanna know if he has a crush on me cause he kept telling me to touch him.

What does it mean when a guy friend shows his neck to you (he said my neck hurts so he told me to check if he has a bruise there)?
Post Opinion