pseudohomosexual
According to Lionel Ovesey: having become a homosexual as a result of abnormal…According to Lionel Ovesey: having become a (male) homosexual as a result of abnormal interpersonal relationships, rather than having an innate homosexual orientation.
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.