Why is the Quran so "sexually permissive"? What is the origin of the Quranic passages about wife beating or polygamy and sex slaves ?

Questions were asked about this in the comments by the viewers of videos of Odon & Jay, on Jay Smith Pfander Films YouTube channel.

Pr. Guillaume Dye gave some answers in his article "Ascetic and Nonascetic Layers in the Qurʾan: A Case Study", in Numen 66 (580–597), Brill, 2019
https://dipot.ulb.ac.be/dspace/bitstr...

https://thegreatsecretofislam.com/
Source:    • Odon #6: The Qur'an sexualizes Christ...