It would be nice for people to stop needlesly bashing Twinkle and also saying she let Yuvi touch her. If such thing were to happen, don't blame the victim. You want to hate someone, hate Yuvi who has been continually harrassing her and touching her without her consent.
The precap was just for drama purposes and so viewers would want to watch it.
Now I'm not saying all of Twinkle's decisions/actions have been right and I wish she would just talk to Kunj but this is a soap opera and they need some drama.
However Twinkle is majboor, all her other options have gone down the drain. She doesn't have much time either and Kunj could easily get hurt.
Also remember that Twinkle has been a victim of Yuvi for like a year (or longer?), emotional, verbal, psychological, physical and even sexual. So people need to stop saying stuff like she let her touch him. No, she hasn't, at all. She hasn't consented to anything he has done since their break up. She says No and he doesn't listen to her..what he does to her is not her fault (she never asked for it). Yuvi is the animal that needs to be locked up.