Turns out there’s more to it than just plain laziness, familiarity or routine.
https://medium.com/sensual-enchantment/theres-a-deeper-meaning-behind-your-favorite-sex-position-here-s-what-yours-says-about-you-de558e3e1fd
Source: reddit.com/r/eroticliterature/comments/rsdifg/have_you_ever_wondered_why_you_might_prefer_one