A Russian couple in a home setting is filming porn

Perhaps it is quite crude for a husband to buy his wife fancy stockings in exchange for a blowjob, but all sex manuals say that in relationships between lovers, everything that is acceptable to both is normal. So, if a husband wants to slide his member into his beloved wife’s tender lips, why not promise to buy stockings? Whether he will actually buy them after oral sex is still uncertain, especially since she already has some.