Are there Private beaches in Trivandrum for wedding reception

Hello Guys. I am a guy who is about to step into an important phase of my life - Marriage. I would like to make the day very memorable. It has always been my dream to have a beach wedding. Having a wedding ceremony in a beach isn’t feasible for me as my family prefers it to have it in church. However I see there’s an opportunity to conduct the reception in a beach . Are there any private beaches in Trivandrum that can host wedding receptions. Please help out your friend :)