[Tomkat2]

When your wife finally agreed to be shared, the one request she had was the black guy had to be in good shape. You had expected her to want him to be well hung, that aspect intrigued you, seeing her take on a cock bigger than yours. You had steeled yourself for that inevitability, her being satisfied in a way you could never do. The thing is you were surprised at your reaction when you saw his naked body when your wife helped him out of his clothes. You were shocked at how good a shape he was. He was much larger than you and very muscular, you felt small next to him. He seemed so relaxed and comfortable in his skin. He knew he was ripped.
You had considered taking off your clothes to masturbate as he screwed her but suddenly felt ashamed of your own body, you kept your clothes on. As a man you had always sized up other men, wondering if you could "take them" in a fight. Could you protect your wife? You knew he would kick your ass if confronted, it disturbed you.
Your wife certainly seemed to enjoy his dark muscularity and his huge black cock. You worried what she would think of your body after being with him. You vowed to yourself to go to a gym and get into shape.