<prompt> Recurrent erythematous plaques on glans penis in a 19 yrs old sexually active male which heals with residual hyperpigmentation, is suggestive of?Apthous BalaniticaFixed Drug EruptionHerpes GestationsChlamydial infective  <response>: B i.e. Fixed Drug Eruption Post inflammatory hyperpigmentation of male genital is caused by trauma, lichen planus, herpes simplex, fixed drug eruption Bowenoid papulosisQ. Only FDE is available in option, as herpes pemphigoid gestationis is not HSV infection. Post inflammatory hypopigmentation of male genital is caused by post cryo electrochemo therapy, lichen planus sclerosis, herpes simplex, contact condom dermatitis, systemic sclerosis, cicatricial pemphigoid, gonococcal dermatitis, pityriasis versicolr, peyronie disease, onchocercal leopard skin, leprosy, syphilis, pseudoepitheliomatous micaceous keratotic balanitis. Bowenoid papulosis is characterized clinically by the presence of pigmented verrucous plaques papules primarily on genitals, histopathologically by the presence of squamous cell carcinoma in situ changes. 