The impact of PDA on society and relationships is multifaceted. On one hand, PDA can be seen as a way to express love and affection, promoting healthy relationships and emotional well-being. On the other hand, excessive or explicit PDA can be perceived as uncomfortable or even harassing, particularly in public spaces.

If you're referring to a specific "new" development or scene featuring Sheena Ryder on Puretaboo, I couldn't find any information on a recent or specific scene that has sparked concerns or attention. However, it's essential to acknowledge that adult performers and content creators often navigate complex boundaries between their professional and personal lives.