sandfuck 

A sandfuck is when two Indian guys fuck each other on their moms couch

Hey do you want to have a sandfuck tonight

sandfuck by Pussylickin hoe January 13, 2021

Sand Fuck 

To have sexual intercourse on a beach and get sand on and around your penis.
This often leads to serious chaffing of the penis and vagina. The cause is primarily poor blanket positioning and/or when you withdrawl and go for the vagina again you miss driving your penis into the sand.

Holy fuck, my cock is totally raw I Sand Fucked Myra the other night at the beach.

Sand Fuck by Asseater01 June 17, 2007