Suppositories | Accidental insertion 1/1

My girlfriend of many years ago was a very sexy young woman. She loved dressing up and we would play out scenarios. One of her favourites was dressing as a schoolgirl. She was a very strong willed young lady and me being on the dominant side would give her a spanking when in order. She also liked me fingering her anus when we made love and I loved doing it to her too. On one occasion she told me she was constipated and her tummy was really bloated. I had some glycerin suppositories and got one ready for her and coated the tip with vaseline. We went out for drinks in the evening and we both got quite drunk. When we got home, we went to bed and my gf let me rub my cock over her anus. I picked up the suppository from my bedside table and slipped the tip into her gorgeous anus. It should have ended there,but it was so slippery in my fingers, it slipped right up her rectum. At the time she didnt seem to be aware as the vaseline would have coated the cold jelly. But after about 20 minutes, she was up and in the bathroom producing some wet splashes and lubricated farts. When came back to bed, she didnt say anything,just cuddled me and let me penetrate her newly relaxed and lubricated anus. It's been 18 years since we split. I will never forget her.