Mahabharata 13.21.13

स्त्र्युवाचबाधते मैथुनं विप्र मम भक्तिं च पश्य वैअधर्मं प्राप्स्यसे विप्र यन्मां त्वं नाभिनन्दसि

stryuvācabādhate maithunaṃ vipra mama bhaktiṃ ca paśya vaiadharmaṃ prāpsyase vipra yanmāṃ tvaṃ nābhinandasi

Our plain-language meaning of this verse is waiting for scholar review.