Effect of alcohol treatment on sexual behaviour of male rats

The effect of chronic alcohol treatment on sexual parameters of the male rats was studied. The results showed that the ingestion of cognac leads to significant alterations in the sexual behaviour of the male rat. Sexual parameters indicated that sexual behaviour is drastically affected by cognac consumption. The parameters affected were the number of ejaculation; initial latency, ejaculation latencies and neuromotor activities which showed significant variation (P less than 0.01). Further, mounts without, with and total intromissions and refractory periods were significantly affected by alcohol consumption. In addition, the percentage of tests during which an ejaculation was observed was significantly reduced (P less than 0.01) in the alcohol-treated males when compared with control groups.