The chick has no problem taking it in her mouth and sucking it, she cheats on her husband knowingly. If she needs to swallow, she swallows, if she needs to expose her buns to passing motorists, she'll do that too. The blonde acts like a bitch, ready to do any order of her lover or master.
The daughter has no complexes, she seduced her father and the process began. Her daughter already had all the working holes, so she already had enough experience. The father seemed to have had an epiphany.