The son decided to film his mother. On camera. She gladly agreed, in addition to showing off her feminine charms. Warmed by naughty thoughts, the mother pleased his healthy cock and balls with a magnificent blowjob. And the son did a good job, repaid her in a mature way - he fucked her in the asshole. But it seemed to turn her on even more.
Very confidently swallows a very large cock, why should we be surprised that she easily takes it in her other holes too! By the way, in her mouth she takes the cock deeper than in the front and in the anus! So I think a long dick isn't important to this woman, a small, decent thick one will do.
At least further.