Rai wasn't comfortable doing such intense navel caressing &love making scene in the movie so the chemistry between the lead pair was lacking.
No skin show but at the end of the movie there we can Aishwarya'S Navel in red Saree , where dylan caress her navel,stomach and camera angles are close to her navel. This not considered as sex, it's just normal intimation.
During the start of the movie, Aishwarya is seen applying spices on her body including her waist and navel. Brief shots of the same is shown.
Dylan places his hand on Aishwarya's navel & tummy & slowly bites her neck. The camera focuses on Aishwarya's navel & bra. The hero opens Aishwarya's saree completely & then her navel chain also. The camera again focuses on Aishwarya's deep navel & chubby belly.
In the scene the co-actor fingering her navel and belly and poking deep belly, kissing her badly. Dylan removes her saree and also removes her saree from her bottom oglf belly and also removes her belly chain in that scene we can see Dylan fingers are touching Aishwarya's navel and belly and also saree tucked under belly.
In a scene , the hero opens up Aishwarya's saree completely & The hero starts caressing & playing with her deep navel & stomach ,kisses her all over her neck, face, and pulls out the saree tucked under her belly and navel.
In an intimate scene towards the end of the movie Dylan is seen caressing Aishwarya Rai's navel and stomach and later passionately kissing her on her cheeks, chin and neck. Camera also takes a close-up of Aishwarya's navel. Rai's cleavage is visible. It is then symbolically shown that Dylan and Rai had sex thereafter. No nudity is seen although the top of Rai's breast can be partially seen very briefly