first of all barun didnt say he wont do any intimate scenes...he just said he wont to do such type of scene like a lip lock shown in bade ache lagte ho...kissing on hand,cheek and neck(he has already done in previous show even when he was dating his wife at that time)
sanaya has also done consummation scene in mile jab hum tum(without marriage in that )thou with her boyfriend...but we dont know if they were dating at that time...
so barun and sanaya r comfortable with each other...they wont have any problem in doing any consummation scenes...
all serials have consummation scenes in every hindi channel...go throu any serials...the lead pairs have been shown consummating and little kiss here and there...camera angles...they show such scenes...
they dont show anything in a bad way...