Vaishnava Dharmashastra 69.12

69.12

na malinaḥ ||

And while he is unclean himself; 13. And with one anointed with unguents; 14. And being anointed himself; 15. And with one sick; 16. And while he is sick himself,
17. He must not have connection, if he wishes to enjoy a long life, with a woman who has a limb too little, nor with one who has a limb too much, nor with one older than himself, nor with a pregnant woman.