Can I go to jail for this?

Male, Hindu, Married for seven years. Due to a sexless void relationship, I developed interest in nude photography and invited many models to hotels. I have digital model photographs (without face) to prove that. There has been no exchange of money . But the payment to the hotel and some of the ID issue (along with few models) have been entered in the hotel notes. Wife had sordid past. She struggled with depression, migraine, alcohol and abortion to start. Never family or child loving (no kids). No cooking, no mangalsutra. Only career loving (no kids for past seven years). But I don't have proof as being a medico I prescribed her drugs. She doesn't know my passion. I want to go for divorce. She doesnt. How should I approach this? Can I be jailed if she proves that I was adultorus on the basis of my stay with model in same room?