is it okay to be intimate with your exboyfriend if you want to get back together?

[Emmalise Brooks]

i just mean like touching and stuff like we used to. we haven't seen eachother since the breakup and i've decided i was wrong and i want to get back together with him. i was the one who broke it off. i was scared. and wrong.

so tell me, how should i greet him? hug?? is it wrong to hold hands when we're still not back together yet?