Middle-aged couple explores threesome with young couple

A middle-aged couple has been feeling a bit of a spark missing in their love life. They decide to spice things up by inviting a younger couple over for a steamy threesome. The husband eagerly gives his wife explicit instructions to undress and pleasure herself, while he watches from his favorite chair. As she skillfully works herself, the other man joins in, eagerly taking her in his arms and exploring her with his hands. The wife then turns her attention to the girl, who eagerly reciprocates, leading to a heated exchange of oral pleasures. The husband then takes over, guiding the young man through a series of moves, culminating in a mutual climax. The group then settles down, basking in the afterglow of their shared experience.