Don’t think this fifty-something slut is referring to the effort of getting on all fours so she can fuck this guy doggy style. What scares him is the pleasure that all this is giving him, and he doesn’t know if his heart will be able to take it. She has become a nymphomaniac for some time now; And fucking young boys is certainly an addiction. For that she has had to become an unfaithful married woman; But it’s no wonder her husband thrusts into her to fuck her, nor does he eat her pussy so well, nor are his cumshots so delicious.