Knowing there was going to be a reshuffle at the place I work at. And knowing one of the senior directors is bisexual. I offered to attend a conference with him when everyone else wanted the weekend break. My wife thought it was the actual interview for one of the management roles, which were about to be advertised, but all I was doing was making sure I was first in line. The director is 52 years old, I'm 27, but still look in my late teens because of my small frame and my boyish looks. We both knew why I'd offered and after the first days conference meetings he wasted no time in inviting me upto his room. When I showered he watched me as he undressed. Taking his boxers off I nearly backtracked on my promise to him, as his cock was so big. Joining me in the shower we washed each others bodies and then he gently pushed me downwards. For thr first time in my life I let a guy slip his cock over my outstretched tongue. In no time, as the water cascaded over us, I began to suck off my future boss. As his cock began to throb he stood me up, turned me around and assured me he was safe. Before I could refuse or think too clearly, he pushed forwards and with a little difficulty slid his cock into my butt. It burned at first and I wanted him to stop, but my future boss just carried on gently pushing until all of his eight inches were buried inside my asshole. As my ass got used to the size of his dick and my muscles relaxed, he began to fuck me. Slowly at first letting my ass get used to him, then with more vigour as he built up his rhthym. It wasn't long before he was slamming his cock into me hard, and it wasn't long before I was begging him to fuck me with all he had. Every ounce of my body was alive to his fucking of me and every time his cock thrust into me waves of sheer pleasure shot through me. My cock was rigid, far harder than it had ever been. With the director pounding my asshole I felt my orgasm rising and without touching myself I came all over the showers wall. Holding my hair and pulling it backwards, he really started to slam his cock into me and only seconds later I felt his hot sticky cum filling my asshole. As his cock became flaccid he withdrew, leaned into me turned my head and we kissed for the first time. I spent the whole night with him, learning what pleased him sexually and during the night I had the delight of of his cock fucking me twice more. I awoke the next morning with my asshole being tongued and the promise of a managers job. I am a manager now and to keep it that way, I make sure my direct 52 year old boss keeps my motuh and asshole lubed with his cum whenever he wants it.