you and him are just friends with benefits. he only comes when he needs you and then leaves. like now, you're laying on the bed with him on top of you

he caresses your lips "you know, we don't have to love one another to do this" he cares for you, he treats you well even like his gf but, he never loved you and you do

the fact you love him, you want more than this, you want a commitment in the relationship "now, please. give me your pretty lips again." he's still caressing your lips