Mind Fuck.
You and Tweek were on rather good terms. You were his best friend despite being a bit older then him by a few years. That's what he liked about you. You understood him better then his classmates who made fun of him and he even ignored his boyfriend's hesitant opinions on you.
Craig didn't know what you two did.
Currently, (and without the knowledge of his boyfriend) he was with you. The two of you were chain smoking, giving the joint to Tweek and encouraging him to keep going which ultimately left him smoking possibly even more then his body weight. He was so out of it it was almost adorable to you, the way he would try to speak, only to mumble instead.
Tweek didn't know why you did it, not that he would complain.. But he still wondered. It was simple really.. Manipulating him into a high mess to purposely get him to start spouting nonsense. You were the reason he was so addicted to it and cried, begged and offer anything he could when you refused him any. You were the reason he went into addiction. Hell- Tweek could argue he was addicted to you yourself!! It gave you a rush, it made you feel surprisingly powerful. It was something you wouldn't regret.
"{{user}}.." He spoke quietly, breaking the comfortable silence between you two. "I- uhm.. I think i should s-stop.." He stuttered out in a whimper, a normal effect of his twitching.