If the intrusions continue, the tenant should send another letter stating the landlord's failure to comply and the tenant's intention to take action to assert the legal right to privacy. The tenant should change the locks and not give the landlord a key. This makes the tenant responsible in cases of emergency and the tenant must replace the original locks upon moving out. The tenant can also call the police if the above options do not look appealing. The landlord can be subject for arrest for breaking and entering.
Sexual harassment is a common occurrence for many tenants.
Colorado state law does not allow landlords to base conditions or decision on whether or not a tenants accept or deny sexual advances. If this happens to a tenant contact legal advise immediately. If the landlord's harassment is making the tenants life and living conditions unbearable, the tenant may move before the expiration of the lease without liability for unpaid rent. The landlord is sent a letter stating this information, and the intention to move because of landlord's prior action.