Aunt then Mother.

My mother has been a widow for about five years. We have a nice
house in a good neighborhood. I’m an only child and mother and I have
always been close. I guess our loss brought us closer. I am big for my age
(16 years old) and a good student. About a year ago, mom’s sister Beth
moved in with us after she left her abusive husband. At first I didn’t
like having her there, but I soon learned to like Beth and enjoyed her
company. She helped mom around the house and frequently helped me with my
homework. Beth is very bright and has a masters degree in mathematics.
Beth does consulting and is often home during the day, whereas mom works
at an office from 9 to 5.

I got used to having Beth there when I arrived home from school. I
often asked her to help me with school work just so I could sit beside her
and smell her perfume and feel her hugs which she frequently gave me when
I solved a problem or learned a new skill. After a couple of months, I
noticed that she began wearing shorts and a halter around the house. She
said it was Spring time and the weather was getting warmer. Seeing her
long hair on her bare shoulders, her shapely legs extending from her loose
fitting shorts, and her nipples pressing against the thin cotton of her
halter top made me sweat many times, but not from the temperature.

One afternoon, a few weeks before school ended for the summer, I
got home and Beth was lying on the sofa reading some business report. She
greeted me and when I said I needed some help studying for final exams,
she said she would be finished in fifteen or twenty minutes. I went and
changed and cleaned up. When I returned, she was still reading. I noticed
that one knee was bent and her legs were spread a little. I could see up
her shorts. I positioned myself for a better view. I opened a book and
pretended to read, but I was staring at the curls of pubic hair around her
panties. What happened next really surprised me. I saw her hand move, so I
looked up. Her face was still blocked by the report so I returned my
attention to her shorts. She reached up the leg with her hand, lifted her
buttocks to loosen her panties. She stretched the opening and began
scratching her pubic mound. As her hand moved, I could see her cunt lips
protruding from her bush. After a couple of seconds, she removed her hand.
She then closed the report and sat up. She said, “Let’s get a drink and
sit at the kitchen table.”

I thought about seeing her bare cunt frequently over the next
couple of days. I had a hard on almost all the time I was around my aunt.
A couple of days later Beth was trying to scratch her back and said she
couldn’t reach the itch. I reached over and began lightly scratching her
back. She then leaned over and put her head and arms on the back of an
overstuffed chair. I was directly behind her and her ass was just inches
from my hardening prick. She told me to scratch a little harder and
higher. When I reached forward, my bulging prick pushed lightly against
her buttocks. She didn’t move for a minute while I scratched. She then
asked if I would rub her back firmly. I began kneading her back muscles.
My prick was pushing against the crack of her ass as I rubbed. Beth then
rotated her hips so that her cunt came in contact with my pulsating cock
and she pushed back against me. I thought I was going to come in my pants
when she asked me to untie the back of her halter so I could give her a
real massage. I untied the knot and let the straps fall. As I continued
massaging her back, I peered around her to see her bare breasts hanging.
The sideways movement caused my stiff penis to roll over her cunt. Beth
pushed harder against me and rotated her hips. Seeing her breasts sway and
her erected nipples caused me to lose control and literally come in my
pants.