Can someone pls elaborate regarding Bangkok trip

I saw teja saying Bangkok mat jana tu ,jayega to mujhe sath leke jana .

Ok I get it. She is possessive and doesn't want him to indulge in any one night stand or something.

But what was the discussion going on.

All I could understand was Nishant is ready to have all the fun and he has enjoyed also I guess.

Teja was getting shocked but Kk said that ' koi baat nahi wo to single hai'.

Matlab since Nishant is not in a relationship so he is not answerable to anyone ,he can have fun .

But then teja asked kk did u do any thing of that sort. He said what ? She said ' wohi..bang bang..type in bangkok'.

He shockingly said -"kisi ko bulake?"

Which clears that kisi ko bulake paid sex type to nahi kia.

Then he asked - shadi mein kisi ko pata ke?

Teja said - haa.

Kk- he startes thinking and said nahi shadi mein gaya hu but ye sab acha nahi lagta'.

Can someone elaborate what was actually the conclusion