I started to ask her if she was alright but again she shook her head "NO" and again she jumped. I was worried but curious as to what was going on. The... I saw my mom look out of the corner of her eye in the direction of the corner of the bedroom. I glanced over and there sat a man and woman in the two chairs by the window. I then looked back at my mom who had a look of fear. Then another jump and this time she let out a low tone grunt. I turned to the couple and they both smiled at me. I went to. Thank goodness for tight clothes! All the while she worked at her shorts I observed how her tits bounced and swayed as she bent over to complete the task of removing those shorts. Finally she pushed the shorts off her feet and stood proudly to say with a rather big smile and an anxious sound in her sexy voice, "There, I'm ready to join you!". Her white bikini bottom only covered the essentials and nothing more. My eyes went up and down her legs and spent some extra time on her pussy. The. " A lot of small talk and then she said: "Would you like to get comfortable?" He replied: "YES!" Clothes rustled and the faint sounds of kissing could be heard...then he exclaimed: "They are magnificent!" Referring to her beautiful breasts which are shown on my photo page from the time this was happening.He said: "Is it okay to kiss them?" She said: "Yes, but I prefer it if you gently suck them...it feels so good to have a grown man nursing my wet tits!"I had to be away for a while. It was nothing that would give the scene we were playing more than a "PG-13" rating in a feature film.So how come my penis was suddenly hard enough to cut Swedish steel?I ignored the blood flow leaving my brain and filling all the spongy sacs on my cock, and I dutifully -- almost primly -- applied the liniment to the area newly exposed to my view (and my touch)."Do you want to put some kind of towel over it, or maybe an elastic bandage?" I asked her, when it didn't seem appropriate for me to.