Hello all. I’ve been dating my boyfriend for almost 1.5 years. I’ve noticed that everytime we kiss or hug, he gets hard. Sometimes I’m just hugging him and he’s hard. Sometimes it’s a little kiss on the lips and he gets hard. I’ve never NOT touched him in the slightest and he’s NOT gotten hard, he always gets hard within a minute of seeing or touching me everytime I’m close to him. He’s had sex before dating me (I haven’t), so I would think he would not get hard that often? I don't know lol. Any explanations?