You aren’t under legal obligation to have sex with your married partner,
That’s a grey area. Spouse visas, the biggest marriage subsidy, require you to convince immigration that you are having sex with your spouse. You can go to jail if the prosecution can prove you aren’t marrying your spouse for the sex.
Divorce courts can also punish people for their sexual behavior during marriage. If your spouse doesn’t approve of you sleeping with other people, ze can get a favorable divorce settlement that gives zir a larger share of the assets and possible child custody (even if your sex life posed no threat to your children). Not having sex with your spouse can also hurt you in court.
That’s a grey area. Spouse visas, the biggest marriage subsidy, require you to convince immigration that you are having sex with your spouse. You can go to jail if the prosecution can prove you aren’t marrying your spouse for the sex.
Divorce courts can also punish people for their sexual behavior during marriage. If your spouse doesn’t approve of you sleeping with other people, ze can get a favorable divorce settlement that gives zir a larger share of the assets and possible child custody (even if your sex life posed no threat to your children). Not having sex with your spouse can also hurt you in court.