In a memorandum to President Pranab Mukherjee and Prime Minister Manmohan Singh, Vishwa Hindu Parishad said government should treat the spread of the "imported disease" by putting a complete ban on liquor and making moral education mandatory.
Ridiculing the widespread criticism of the SC order which had struck down a Delhi High Court order decriminalising gay sex, the right-wing organisation said homosexuality was "against Indian culture and values".
BJP has also favoured the verdict upholding Section 377 of the IPC, saying it would not support any "un-natural act".
The High Court decision four years ago to decriminalise gay sex emboldened the still largely closeted homosexual community which has since campaigned publicly against widespread discrimination and ignorance.