I've noticed that people at my new college are very "touchy" but in a non sexual way such as hugging ect, I don't mind people being like that but sometimes if it is someone i'm attracted to and its prolonged i often get a boner mid hug and therefore pull away a little and just really hope they don't notice. Is it normal to happen even with a hug? and girls has someone done it to you? would you understand that it's not controlled or would you think it's someone coming onto you and feel offended or akward? I have no idea what to do.