Lyric discussion by jfang407 

Cover art for Pulse lyrics by Hit the Lights

This song might be about a guy has sexual urges for a friend who's a girl, but knows it's just lust and pleads to be restrained. first 2 verses

But he finds that he's having these strong feelings for his friend as well and he's falling apart from not knowing what to doing with these emotions.

I got these scars with a promise to keep and it shows But with this feeling I'll take it to wherever it goes

and It's all alright if we just take turns on taking it slow and if it's love, we can speed it up whenever we know

here we learn that he might've had a relationship with the girl already and it ended really horribly (maybe the reason why "he can't keep up") with the girl saying "i only want to be friends with you", but this time he thinks he really does have real feelings for her again and he's willing to stay friends and take it slowly. but his pulse is raging when he's with her lol