Responses
methadone amplifies the sedative effect of alcohol while alcohol increases the risk of opioid overdose. mixing the two can cause difficulty breathing among other side effects and in extreme cases lead to death from your heart or breath simply stopping. in other words, not make you insanely horny with no other side effects lol. bro should have gone to the hospital (⊙…⊙ )
...but the implication that methadone, let alone methadone mixed with ALCOHOL, is an aphrodisiac is up there in the yaoi logic moments I've seen Σ(  ̄□ ̄||) they could have just not named a specific drug but whatever