TSPH-094 - 8-hour marathon! I accidentally gave the grandpa ED meds and he turned into a beast!

I'm a nurse at a nursing home, and I made a huge mistake today. I accidentally gave an elderly patient ED medication instead of his usual pills! Soon, his crotch started bulging uncontrollably, and he was in pain. I had no choice—to keep it a secret, I climbed on top of him and took care of it myself.