The story is about Lily Lele and Laila Lele (both played by Sunny Leone), twin sisters who organize a treatment center for sex addicts. Sunny Kele (Tusshar Kapoor) and Aditya Chothia (Vir Das) are two spoiled brats who are sex-addicts, meet the twin sisters and fall in love with each. Sunny and Aditya are in the habit of joining random self help groups to try and score with women who are desperate and vulnerable.Aditya & Sunny meet Lily and Laila by chance at their ad agency, where both girls were shooting a commercial. The guys visits a sex addict center and find that the girls run a sex addict group. Aditya & Sunny join the group as they feel that these are girls that they can finally settle down with. Aditya has the hots for Lily and Sunny for Laila.Urashit (Asrani) is Lily and Laila's dad and used to do army scenes in movies. Their mother Seema was herself a sex addict, who used to cheat on Urashit whenever he was out for work.Sunny & Aditya are fired by their boss for making sexually explicit ads for a soda bottle firm. They meet Titli Boona (Gizele Thakral), an associate manager at a bank, for a loan to open their own agency. They get the loan from Titli and open XXX ad agency. The ad agency is successful right from start as the guys makes sexually loaded material for clients.Lily & Laila select Sunny & Aditya for a trip to a sex addiction conference. Lily and Laila had rigged the selection process to select specifically Sunny and Aditya. It is clear that they have a crush on the guys as well. It is revealed that Lily and Laila are sex addicts themselves and run the group to take advantage of guys who also suffer from this illness by forcing them into sex.Deshdrohi and Deshpremi (both played by Shaad Randhawa) are two look-alike, Deshpremi is physically disabled and Deshdrohi is an womanizer. Lily and Deshpremi are about to get married. They invite the entire group to Pattaya for their wedding. Aditya is heartbroken, but shows up with Sunny.Laila still has a huge crush on Sunny, and tries to sleep with him, but is never successful due to circumstances. Laila is in bed with Sunny, when he says "I Love You" to Laila and turns her off. Laila can never find any privacy in the hotel to be able to seduce Sunny. Das (Suresh Menon) is Urashit's gay son and develops a crush on Sunny as well. So now Das & Laila, brother and sister, both want to have sex with Sunny. Most of the times, Das is interfering with Laila's attempts to have sex with Sunny. One time Laila follows Sunny into the shower, by mistakes Aditya and Sunny discussing their deodorants for discussing the size and potency of their penis. She leaves in disgust.Urashit and Deshpremi challenge Sunny and Aditya to a series of family games such as tug of war, range shooting, paint ball etc, where Deshpremi easily beats Aditya and makes him look bad in front of Lily.In a case of mistaken identity, Sunny and Aditya find that Deshpremi has a twin brother called Deshdrohi, who is a womanizer & is also in Pattaya. Sunny and Aditya think they have seen Deshpremi in the red light district of Pataya and plan to expose him. Sunny and Aditya throw Deshpremi out of the hotel, when Urashit inform them that they only saw his twin brother Deshdrohi.Aditya makes a last ditch attempt by convincing Lily that she should pretend to love Aditya, so that Deshpremi is enraged and fuels that rage to get up on his 2 feet. The whole thing backfires as Deshpremi is cured of his impotence. Finally, Laila gives up her sex addict image and turns into a religious Indian girl to attract Sunny towards her. Laila says I Love You to Sunny.The day of the wedding arrives & in desperation Aditya & Sunny find & bring Lily & Laila's mother Seema Lele (Sushmita Mukherjee). Seema tells Lily & Laila that she ran away as Urashit could not satisfy her sexually, so she became a sex addict herself. Se advises her daughters to marry their love so that they don't face the same challenges that Seema did. Lily & Laila profess their love for Sunny & Aditya & run away with them