"I could be with a woman in a bed, for weeks even, and it would seem to me like three seconds. Or 300 years"

In this quote, Klaus Kinski is expressing his perception of time when he is with a woman in bed. He mentions that even if he were to invest weeks with a woman, it would seem like just 3 seconds to him. This might suggest that he is so deeply immersed in the minute and the pleasure of being with a lady that time seems to zip. On the other hand, he also points out that it could feel like 300 years, which could indicate that the intensity and enthusiasm of the experience makes it seem like a life time. Overall, Kinski is communicating the idea that time is relative and can be misshaped by our emotions and experiences.